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* gencode.c (tab): Avoid inserting code before variables all declared.

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Jonathan Larmour 2005-04-14 20:16:06 +00:00
parent 57bf0e56f8
commit 53f541af8d
2 changed files with 8 additions and 4 deletions
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4
sim/sh/ChangeLog
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@ -1,3 +1,7 @@
2005-04-12 Jonathan Larmour <jifl@eCosCentric.com>
* gencode.c (tab): Avoid inserting code before variables all declared.
2005-03-23 Mark Kettenis <kettenis@gnu.org>
* configure: Regenerate.

8
sim/sh/gencode.c
View File

@ -102,8 +102,8 @@ op tab[] =
{ "", "n", "bit32 #imm3,@(disp12,<REG_N>)", "0011nnnni8*11001",
"/* 32-bit logical bit-manipulation instructions. */",
"RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
"int word2 = RIAT (nip);",
"RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
"i >>= 4; /* BOGUS: Using only three bits of 'i'. */",
"/* MSB of 'i' must be zero. */",
"if (i > 7)",
@ -238,9 +238,9 @@ op tab[] =
"saved_state.asregs.regstack[bankn].regs[regn] = R0;",
},
{ "", "", "resbank", "0000000001011011",
"int i;",
"RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
/* FIXME: cdef all */
"int i;",
"if (BO) { /* Bank Overflow */",
/* FIXME: how do we know when to reset BO? */
" for (i = 0; i <= 14; i++) {",
@ -587,8 +587,8 @@ op tab[] =
" and mov.bwl <REG_N>, @(disp12,<REG_M>)",
" and mov.bwl @(disp12,<REG_N>),<REG_M>",
" and movu.bw @(disp12,<REG_N>),<REG_M>. */",
"RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
"int word2 = RIAT (nip);",
"RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
"SET_NIP (nip + 2); /* Consume 2 more bytes. */",
"MA (1);",
"do_long_move_insn (word2 & 0xf000, word2 & 0x0fff, m, n, &thislock);",
@ -1493,8 +1493,8 @@ op tab[] =
},
{ "0", "", "trapa #<imm>", "11000011i8*1....",
"RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
"long imm = 0xff & i;",
"RAISE_EXCEPTION_IF_IN_DELAY_SLOT ();",
"if (i < 20 || i == 33 || i == 34 || i == 0xc3)",
" nip += trap (i, &R0, PC, memory, maskl, maskw, endianw);",
#if 0